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How many molecules are there in 7.58 mg of carbon tetrachloride?

2007-04-08 13:42:01 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

1 answers

you need to convert to moles and then multiply by avogadro's number.

You have 0.00758 grams. Divide by the molecular mass of CCl4 to get moles. Now multipply by 6.02x10E23 to get molecules

2007-04-08 13:45:38 · answer #1 · answered by reb1240 7 · 0⤊ 0⤋

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